TY  - BOOK
AU  - Chakraborthi, M.
TI  - Estimating costing specification and valuation in civil engineering: Principles and applications
U1  - 624 
PY  - 1996///
CY  - Calcutta
PB  - The Author
KW  - Civil engineering
KW  - Costing
N1  - Includes index
ER  -